NAOC Open IR
Supermassive Black Holes with High Accretion Rates in Active Galactic Nuclei. XII. Reverberation Mapping Results for 15 PG Quasars from a Long-duration High-cadence Campaign
Hu, Chen1; Li, Sha-Sha1,2; Yang, Sen1,2; Yang, Zi-Xu1,2; Guo, Wei-Jian1,2; Bao, Dong-Wei1,2; Jiang, Bo-Wei1,2; Du, Pu1; Li, Yan-Rong1; Xiao, Ming1; Songsheng, Yu-Yang1,2; Yu, Zhe1,2; Bai, Jin-Ming3; Ho, Luis C.4,5; Brotherton, Michael S.6; Aceituno, Jesus7,8; Winkler, Hartmut9; Wang, Jian-Min1,2,10
2021-03-01
Source PublicationASTROPHYSICAL JOURNAL SUPPLEMENT SERIES
ISSN0067-0049
Volume253Issue:1Pages:18
AbstractIn this work, we present the first results of the long-term high-cadence spectroscopic monitoring of 15 PG quasars with relatively strong Fe ii emission, as a part of a broader reverberation mapping campaign performed using the Calar Alto Observatory's 2.2 m telescope. The V-band, 5100 A continuum, and H beta broad emission line light curves are measured for a set of quasars for periods ranging from dozens to more than a hundred epochs between 2017 May and 2020 July. Accurate time lags between the variations of the H beta broad-line fluxes and the optical continuum strength are obtained for all 15 quasars, ranging from 17.0(3.2)(+2.5) to 95.9(23.9)(+7.1) days in the rest frame. The virial masses of the central supermassive black holes are derived for all 15 quasars, ranging between 0.50 (+0.18)(-0.19) and 19.17(-2.73)(+2.98) in units of 10(7) M-circle dot. For 11 of the objects in our sample, this is the first reverberation analysis to be published. Of the rest, two objects have been the subject of previous reverberation studies, but we determine time lags for these that are only half as long as those found in the earlier investigations, which had only been able to sample much more sparsely. The remaining two objects have previously been monitored with high sampling rates. Our results here are consistent with the earlier findings, in the sense that the time lag and the line width vary inversely, consistent with virialization.
Funding OrganizationNational Key R&D Program of China ; National Key R&D Program of China ; National Science Foundation of China ; National Science Foundation of China ; Key Research Program of Frontier Sciences of the Chinese Academy of Sciences (CAS) ; Key Research Program of Frontier Sciences of the Chinese Academy of Sciences (CAS) ; CAS Key Research Program ; CAS Key Research Program ; Strategic Priority Research Program of the CAS ; Strategic Priority Research Program of the CAS ; Chinese Academy of Sciences President's International Fellowship Initiative ; Chinese Academy of Sciences President's International Fellowship Initiative ; State Agency for Research of the Spanish MCIU via the "Center of Excellence Severo Ochoa" award ; State Agency for Research of the Spanish MCIU via the "Center of Excellence Severo Ochoa" award ; National Key R&D Program of China ; National Key R&D Program of China ; National Science Foundation of China ; National Science Foundation of China ; Key Research Program of Frontier Sciences of the Chinese Academy of Sciences (CAS) ; Key Research Program of Frontier Sciences of the Chinese Academy of Sciences (CAS) ; CAS Key Research Program ; CAS Key Research Program ; Strategic Priority Research Program of the CAS ; Strategic Priority Research Program of the CAS ; Chinese Academy of Sciences President's International Fellowship Initiative ; Chinese Academy of Sciences President's International Fellowship Initiative ; State Agency for Research of the Spanish MCIU via the "Center of Excellence Severo Ochoa" award ; State Agency for Research of the Spanish MCIU via the "Center of Excellence Severo Ochoa" award ; National Key R&D Program of China ; National Key R&D Program of China ; National Science Foundation of China ; National Science Foundation of China ; Key Research Program of Frontier Sciences of the Chinese Academy of Sciences (CAS) ; Key Research Program of Frontier Sciences of the Chinese Academy of Sciences (CAS) ; CAS Key Research Program ; CAS Key Research Program ; Strategic Priority Research Program of the CAS ; Strategic Priority Research Program of the CAS ; Chinese Academy of Sciences President's International Fellowship Initiative ; Chinese Academy of Sciences President's International Fellowship Initiative ; State Agency for Research of the Spanish MCIU via the "Center of Excellence Severo Ochoa" award ; State Agency for Research of the Spanish MCIU via the "Center of Excellence Severo Ochoa" award ; National Key R&D Program of China ; National Key R&D Program of China ; National Science Foundation of China ; National Science Foundation of China ; Key Research Program of Frontier Sciences of the Chinese Academy of Sciences (CAS) ; Key Research Program of Frontier Sciences of the Chinese Academy of Sciences (CAS) ; CAS Key Research Program ; CAS Key Research Program ; Strategic Priority Research Program of the CAS ; Strategic Priority Research Program of the CAS ; Chinese Academy of Sciences President's International Fellowship Initiative ; Chinese Academy of Sciences President's International Fellowship Initiative ; State Agency for Research of the Spanish MCIU via the "Center of Excellence Severo Ochoa" award ; State Agency for Research of the Spanish MCIU via the "Center of Excellence Severo Ochoa" award
DOI10.3847/1538-4365/abd774
Language英语
Funding ProjectNational Key R&D Program of China[2016YFA0400701] ; National Key R&D Program of China[2016YFA0400702] ; National Science Foundation of China[11721303] ; National Science Foundation of China[11773029] ; National Science Foundation of China[11833008] ; National Science Foundation of China[11873048] ; National Science Foundation of China[11922304] ; National Science Foundation of China[11973029] ; National Science Foundation of China[11991051] ; National Science Foundation of China[11991052] ; National Science Foundation of China[11991054] ; National Science Foundation of China[12003036] ; National Science Foundation of China[12022301] ; Key Research Program of Frontier Sciences of the Chinese Academy of Sciences (CAS)[QYZDJ-SSW-SLH007] ; CAS Key Research Program[KJZDEW-M06] ; Strategic Priority Research Program of the CAS[XDB23000000] ; Strategic Priority Research Program of the CAS[XDB23010400] ; Chinese Academy of Sciences President's International Fellowship Initiative[2018VMA0005] ; State Agency for Research of the Spanish MCIU via the "Center of Excellence Severo Ochoa" award[SEV-2017-0709]
Funding OrganizationNational Key R&D Program of China ; National Key R&D Program of China ; National Science Foundation of China ; National Science Foundation of China ; Key Research Program of Frontier Sciences of the Chinese Academy of Sciences (CAS) ; Key Research Program of Frontier Sciences of the Chinese Academy of Sciences (CAS) ; CAS Key Research Program ; CAS Key Research Program ; Strategic Priority Research Program of the CAS ; Strategic Priority Research Program of the CAS ; Chinese Academy of Sciences President's International Fellowship Initiative ; Chinese Academy of Sciences President's International Fellowship Initiative ; State Agency for Research of the Spanish MCIU via the "Center of Excellence Severo Ochoa" award ; State Agency for Research of the Spanish MCIU via the "Center of Excellence Severo Ochoa" award ; National Key R&D Program of China ; National Key R&D Program of China ; National Science Foundation of China ; National Science Foundation of China ; Key Research Program of Frontier Sciences of the Chinese Academy of Sciences (CAS) ; Key Research Program of Frontier Sciences of the Chinese Academy of Sciences (CAS) ; CAS Key Research Program ; CAS Key Research Program ; Strategic Priority Research Program of the CAS ; Strategic Priority Research Program of the CAS ; Chinese Academy of Sciences President's International Fellowship Initiative ; Chinese Academy of Sciences President's International Fellowship Initiative ; State Agency for Research of the Spanish MCIU via the "Center of Excellence Severo Ochoa" award ; State Agency for Research of the Spanish MCIU via the "Center of Excellence Severo Ochoa" award ; National Key R&D Program of China ; National Key R&D Program of China ; National Science Foundation of China ; National Science Foundation of China ; Key Research Program of Frontier Sciences of the Chinese Academy of Sciences (CAS) ; Key Research Program of Frontier Sciences of the Chinese Academy of Sciences (CAS) ; CAS Key Research Program ; CAS Key Research Program ; Strategic Priority Research Program of the CAS ; Strategic Priority Research Program of the CAS ; Chinese Academy of Sciences President's International Fellowship Initiative ; Chinese Academy of Sciences President's International Fellowship Initiative ; State Agency for Research of the Spanish MCIU via the "Center of Excellence Severo Ochoa" award ; State Agency for Research of the Spanish MCIU via the "Center of Excellence Severo Ochoa" award ; National Key R&D Program of China ; National Key R&D Program of China ; National Science Foundation of China ; National Science Foundation of China ; Key Research Program of Frontier Sciences of the Chinese Academy of Sciences (CAS) ; Key Research Program of Frontier Sciences of the Chinese Academy of Sciences (CAS) ; CAS Key Research Program ; CAS Key Research Program ; Strategic Priority Research Program of the CAS ; Strategic Priority Research Program of the CAS ; Chinese Academy of Sciences President's International Fellowship Initiative ; Chinese Academy of Sciences President's International Fellowship Initiative ; State Agency for Research of the Spanish MCIU via the "Center of Excellence Severo Ochoa" award ; State Agency for Research of the Spanish MCIU via the "Center of Excellence Severo Ochoa" award
WOS Research AreaAstronomy & Astrophysics
WOS SubjectAstronomy & Astrophysics
WOS IDWOS:000631812000001
PublisherIOP PUBLISHING LTD
Citation statistics
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/79086
Collection中国科学院国家天文台
Corresponding AuthorHu, Chen
Affiliation1.Chinese Acad Sci, Inst High Energy Phys, Key Lab Particle Astrophys, 19B Yuquan Rd, Beijing 100049, Peoples R China
2.Univ Chinese Acad Sci, Sch Astron & Space Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China
3.Chinese Acad Sci, Yunnan Observ, Kunming 650011, Yunnan, Peoples R China
4.Peking Univ, Kavli Inst Astron & Astrophys, Beijing 100871, Peoples R China
5.Peking Univ, Sch Phys, Dept Astron, Beijing 100871, Peoples R China
6.Univ Wyoming, Dept Phys & Astron, Laramie, WY 82071 USA
7.Ctr Astron Hispano Aleman, Sierra Filabres Sn, E-04550 Almeria, Spain
8.Inst Astrofis Andalucia CSIC, Glorieta Astron Sn, E-18008 Granada, Spain
9.Univ Johannesburg, Dept Phys, POB 524, ZA-2006 Auckland Pk, South Africa
10.Chinese Acad Sci, Natl Astron Observ China, 20A Datun Rd, Beijing 100020, Peoples R China
Recommended Citation
GB/T 7714
Hu, Chen,Li, Sha-Sha,Yang, Sen,et al. Supermassive Black Holes with High Accretion Rates in Active Galactic Nuclei. XII. Reverberation Mapping Results for 15 PG Quasars from a Long-duration High-cadence Campaign[J]. ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES,2021,253(1):18.
APA Hu, Chen.,Li, Sha-Sha.,Yang, Sen.,Yang, Zi-Xu.,Guo, Wei-Jian.,...&Wang, Jian-Min.(2021).Supermassive Black Holes with High Accretion Rates in Active Galactic Nuclei. XII. Reverberation Mapping Results for 15 PG Quasars from a Long-duration High-cadence Campaign.ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES,253(1),18.
MLA Hu, Chen,et al."Supermassive Black Holes with High Accretion Rates in Active Galactic Nuclei. XII. Reverberation Mapping Results for 15 PG Quasars from a Long-duration High-cadence Campaign".ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES 253.1(2021):18.
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